Some natives return wrong length for truncated string #1080
Description
Describe the bug
If the current behavior is not an intended thing, all the following natives:
- SHA256_PassHash
- GetPlayerIp
- GetPlayerVersion
- GetPlayerName
- GetSVarString
- GetPVarString
- gpci
should return the final actual length of a string if it was truncated.
SHA256_PassHash
To Reproduce
new str[32]; // less than needed for hash
new ret = SHA256_PassHash("test", "78sdjs86d2h", str, sizeof str);
printf("ret %d, str '%s'", ret, str);Expected behavior
ret 32, str 'CD16A1C8BF5792B48142FF6B67C9CB5B'
Current behavior
ret 65, str 'CD16A1C8BF5792B48142FF6B67C9CB5'
GetPlayerIp
To Reproduce
new str[3]; // less than needed for ip address
new ret = GetPlayerIp(playerid, str, sizeof str);
printf("ret %d, str '%s'", ret, str);Expected behavior
ret 3, str '127'
Current behavior
ret 9, str '12'
GetPlayerVersion
To Reproduce
new str[3]; // less than needed for version
new ret = GetPlayerVersion(playerid, str, sizeof str);
printf("ret %d, str '%s'", ret, str);Expected behavior
ret 3, str '0.3'
Current behavior
ret 5, str '0.'
GetPlayerName
To Reproduce
new str[3]; // less than needed for name
new ret = GetPlayerName(playerid, str, sizeof str);
printf("ret %d, str '%s'", ret, str);Expected behavior
ret 3, str 'Nex'
Current behavior
ret 6, str 'Ne'
GetSVarString
To Reproduce
new str[3]; // less than needed for string
SetSVarString("test", "abracadabra");
new ret = GetSVarString("test", str, sizeof str);
printf("ret %d, str '%s'", ret, str);Expected behavior
ret 3, str 'abr'
Current behavior
ret 11, str 'ab'
GetPVarString
To Reproduce
new str[3]; // less than needed for string
SetPVarString(playerid, "test", "abracadabra");
new ret = GetPVarString(playerid, "test", str, sizeof str);
printf("ret %d, str '%s'", ret, str);Expected behavior
ret 3, str 'abr'
Current behavior
ret 11, str 'ab'
gpci
To Reproduce
new str[3]; // less than needed for serial
new ret = gpci(playerid, str, sizeof str);
printf("ret %d, str '%s'", ret, str);Expected behavior
ret 3, str 'C44'
Current behavior
ret 40, str 'C4'